They are prototypical directional verbs. 這些都是原型趨向動(dòng)詞。
It is one reason of the emergence &ellipsis.Then, the directional verb and the laying-verb belong to locative national words. 趨向短語(yǔ)所支配的體詞性成分往往不帶方所標記便能充當方所題元,這是由趨向動(dòng)詞的賦元特性所帶來(lái)的方位詞隱現現象。